Difficult To Start

Difficult To Start, Cranks Normal

• Check starter signal circuit to STA circuit at ECM.
• Check fuel pump control circuit.
• Check engine compression.

Difficult To Start When Cold

• Check starter signal circuit to STA circuit at ECM.
• Check fuel pump control circuit.

Difficult To Start When Hot

• Check starter signal circuit to STA circuit at ECM.
• Check fuel pump control circuit.